Dover Hydro systems CCS 9900 Series User manual

Compact Cleaning System
Series 9900

THANK YOU FOR CHOOSING OUR PRODUCTS
Please use this equipment carefully and observe all warnings and cautions.
WEAR protective clothing and eyewear when working in the vicinity of chemicals or
other materials, when filling or emptying equipment or changing metering tips.
ALWAYS
CLEAN
re-assemble equipment according to instruction procedures. Be sure all
components are firmly screwed or latched into position.
direct discharge away from you or other persons or into approved containers.
exercise CAUTION. Dispense cleaners and chemicals in accordance
with manufacturer’s instructions.
observe safety and handling instructions of the chemical manufacturers.
equipment after each use to maintain proper operation.
• Unit with integral 8
gallon water reservoir
• Battery & charger
(installed)
• Spray nozzle
• 15 ft. discharge hose
(installed)
• Metering tip kit
• Instruction manual
• Chemical feed line
assemblies (installed)
Packing List
2
Battery
charger
Handle clips (2)
Select
valve
Cord
wrap
Drain
valve
Lockable
caster
Fresh water
reservoir
Chemical pick-up
Chemical bottle
storage
Charger cord
On/Off switch
The CCS 9900 is a battery powered, portable, self-contained unit
designed to make daily maintenance of your facility easier. This
unit includes the following features:
Overview

3
Initial Set-up
Chemical “A”
1. Remove tubing from checkvalve/
metering tip holder.
2. Push the selected metering tip into
metering tip holder.
3. Replace tubing.
The final concentration of the dis-
pensed solution is related to both
the size of the metering tip open-
ing, and the viscosity of the liquid
being siphoned.
For water-thin products, the
chart can be used as a guideline.
Because dilution can vary with
water temperature and pressure,
and if the product is noticeably
thicker than water, dilution rates
shown should be viewed as
approximate.
Orifice
Size
Tip
Color
Average
Dilution
Ratio
no tip 4:1
0.128 grey 4.25:1
0.098 black 4.5:1
0.070 beige 4.5:1
0.052 red 5:1
0.043 white 6:1
0.040 blue 7:1
0.035 tan 8:1
0.028 green 10:1
0.025 orange 12:1
0.023 brown 16:1
0.020 yellow 20:1
0.018 aqua 24:1
0.014 purple 32:1
0.010 pink 64:1
check valve/metering tip holder
metering tip
Chemical “B”
Metering Tip Selection

4
Prime the Unit
1. Set the chemical select valve to either of the products (A, B, or C).
2. Turn the power switch on. The pump should run for a short time, then stop. (The pump will run
until the discharge pressure reaches the factory set point. The pump will then turn off until the
trigger on the spray attachment is activated.)
3. Direct the spray nozzle into a drain or other container and pull the trigger.
4. Run until a steady spray pattern is established, without air in the water stream.
5. Release the trigger. The pump should stop almost immediately. If it does not, operate the unit
longer as it is not fully primed.
6. Turn the selector to the other product and repeat.
Chem 1
Chem 2
Rinse
select valve
water
fill cap
weight
strainer
chemical feed-
line cap
4. The spray attachment is in the accessory
box. Attach it to the discharge hose.
5. Remove the black cap from the water fill
port (it rotates COUNTER CLOCKWISE to
open). Fill the tank with cool, clear tap
water.
6. To connect the chemicals, remove the
shipping cap and the seal on your
chemical bottle and discard. Place the strainer
and weight into chemical bottle and screw
the chemical feedline cap onto bottle.
Initial Setup (cont.)
Rinse

Daily:
1. When finished using the pump for the day, run the pump two minutes with the select valve and
nozzle in rinse position, to purge chemical from the unit. See Fig. G.
2. Turn the unit off with the switch. Relieve the pressure in the discharge hose by pulling the trig-
ger on the spray attachment after the switch has been turned off. A small amount of water will
discharge.
3. Check the unit for any damage or leakage.
4. If the unit is going to be stored where it can freeze, drain the water reservoir and run the pump
until there is no more water in the system. Allow the system to thaw before you start the pump.
5. Plug the unit into a 120 Volt outlet to recharge the battery. The indicator light on the charger
will be red while the battery is charging, and green when the battery is fully charged. Leave the
charger plugged in during long term storage to maintain the battery at peak capacity. Note: It
is not necessary to fully discharge the battery before recharging.
NOTE: Failure to follow this procedure after use will void the warranty on the pump.
1. The power switch is lighted when it is in the “ON” position.
2. The pump will run when the trigger on the spray attachment is pulled and stop when it is
released.
3. Run the unit approximately 10 seconds to flush prior chemical from hose.
Normal Operation
CAUTION: Continuous cycling of the pump (continuous, rapid on/off cycles) indicates a
problem with the unit. Have the unit serviced immediately.
CAUTION: Do not operate unit while the charger is plugged into an electrical outlet. If unit
does not operate unless plugged in, check that the battery terminals are connected (see
initial set up proceedure on page 4).
Out of water/chemical indication:
When the system runs out of either water or chemical, air will enter the water stream and it will
become “rough.” The pump may also continue to run when the trigger is released. Turn off
the power immediately, fill the water reservoir and/or replace the empty product container, and
repeat the priming operation.
Maintenance
5

1. The spray is weak or there is no spray. The pump does not operate at full flow if
there is air in the system. Air can enter the system from several sources:
a. Out of water - fill the water reservoir and prime the system.
b. Out of chemical - replace the chemical container and prime the system.
c. Foot valve is clogged - clean or replace the foot valve in the reservoir. To access the foot
valve, remove inspection port (See picture below). Remove pick up assembly from port
(see picture below). The foot valve is mounted on the end of the water pick-up assembly,
and is designed to be removed without tools.
d. Leak in one of the fittings. Remove the back panel and find the source of bubbles. Cor-
rect the leak.
e. Battery is low, if necessary, recharge.
2. Pump pulses. There is a pressure switch in the pump. If the pump is pulsing, this switch is
cycling and the life of the pump will be greatly reduced. Have the pump serviced.
3. Pump not running.
a. Battery is dead, recharge.
b. Loose battery connection, check that both terminals are connected.
4. Pump not priming.
a. Make sure the water feed line is untangled and lying at the base of the tank. Sometimes
feedlines become tangled in shipping and priming cannot occur.
Note: The pump does not contain any field serviceable parts. It should run for 800 to 1000
hours with no maintenance needed. If leaks occur in the pump, it needs to be replaced.
The pump is fitted with a non-adjustable, factory installed, regulator. This regulator is preset
at the factory and should not be adjusted.
6
Inspection Port
Troubleshooting
Foot Valve

10097357
Rev. B 1/14
1. 2. 3. 4. 5.
7. 9.
6. 10.
11. 12.
8.
14. 15. 16.
17. 18.
Parts List
13.
Part Number Description
1. 10092250 Pump replacement kit
2. 10097721 Spray nozzle
3. 10092253 Battery
4. 10097041 Battery charger
5. 10092262 Chemical selector valve
6. 10091864 Discharge hose replacement, black
7. 10092252 On/off switch replacement kit
8. 10097039 Caster replacement
9. 10097043 Locking caster replacement
10. 10097042 Wheel replacement
11. 10097038 Inspection port cap (some models)
12. 10092258 Mop clips (set of 2)
13. 90084615 Tap style drain
14. 690014 Metering tip kit
15. 10076302 Foot valve, EPDM
16. 10092251 Chemical feed line kit
17. 10092259 Optional foaming attachment
18. 10069255 Check valve
7